[INFO] fetching crate rustc-ap-rustc_index 720.0.0...
[INFO] testing rustc-ap-rustc_index-720.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate rustc-ap-rustc_index 720.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rustc-ap-rustc_index 720.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustc-ap-rustc_index 720.0.0
[INFO] finished tweaking crates.io crate rustc-ap-rustc_index 720.0.0
[INFO] tweaked toml for crates.io crate rustc-ap-rustc_index 720.0.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b705c74b3882ec85c7bb4151aa10bfae673a9b6afa6d4dfd9cc51aad11110fe
[INFO] running `Command { std: "docker" "start" "-a" "4b705c74b3882ec85c7bb4151aa10bfae673a9b6afa6d4dfd9cc51aad11110fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b705c74b3882ec85c7bb4151aa10bfae673a9b6afa6d4dfd9cc51aad11110fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b705c74b3882ec85c7bb4151aa10bfae673a9b6afa6d4dfd9cc51aad11110fe", kill_on_drop: false }`
[INFO] [stdout] 4b705c74b3882ec85c7bb4151aa10bfae673a9b6afa6d4dfd9cc51aad11110fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 412dc52e70a7fa5c3744b9d981464c07b2c41857c648f4d5fdf8bcc6697e0187
[INFO] running `Command { std: "docker" "start" "-a" "412dc52e70a7fa5c3744b9d981464c07b2c41857c648f4d5fdf8bcc6697e0187", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling arrayvec v0.7.1
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling rustc-ap-rustc_serialize v720.0.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling rustc-ap-rustc_macros v720.0.0
[INFO] [stderr]    Compiling rustc-ap-rustc_index v720.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.39s
[INFO] running `Command { std: "docker" "inspect" "412dc52e70a7fa5c3744b9d981464c07b2c41857c648f4d5fdf8bcc6697e0187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "412dc52e70a7fa5c3744b9d981464c07b2c41857c648f4d5fdf8bcc6697e0187", kill_on_drop: false }`
[INFO] [stdout] 412dc52e70a7fa5c3744b9d981464c07b2c41857c648f4d5fdf8bcc6697e0187
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 455ffa522e32771a10754d4afec3ecf77cda14048bf521e4b9cc0c6123e52cde
[INFO] running `Command { std: "docker" "start" "-a" "455ffa522e32771a10754d4afec3ecf77cda14048bf521e4b9cc0c6123e52cde", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-ap-rustc_index v720.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "455ffa522e32771a10754d4afec3ecf77cda14048bf521e4b9cc0c6123e52cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "455ffa522e32771a10754d4afec3ecf77cda14048bf521e4b9cc0c6123e52cde", kill_on_drop: false }`
[INFO] [stdout] 455ffa522e32771a10754d4afec3ecf77cda14048bf521e4b9cc0c6123e52cde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85a959fe74db1d22a257df1ca417b1d0854b869dae43fcd89f069eb6afaf4941
[INFO] running `Command { std: "docker" "start" "-a" "85a959fe74db1d22a257df1ca417b1d0854b869dae43fcd89f069eb6afaf4941", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 23 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustc_ap_rustc_index-14e2fad1a78d22e7)
[INFO] [stdout] test bit_set::tests::bench_insert ... ok
[INFO] [stdout] test bit_set::tests::bench_intersect ... ok
[INFO] [stdout] test bit_set::tests::matrix_intersection ... ok
[INFO] [stdout] test bit_set::tests::hybrid_bitset ... ok
[INFO] [stdout] test bit_set::tests::matrix_iter ... ok
[INFO] [stdout] test bit_set::tests::union_hybrid_sparse_domain_to_dense ... ok
[INFO] [stdout] test vec::tests::index_size_is_optimized ... ok
[INFO] [stdout] test vec::tests::range_count_is_correct ... ok
[INFO] [stdout] test vec::tests::range_iterator_iterates_backwards ... ok
[INFO] [stdout] test vec::tests::range_iterator_iterates_forwards ... ok
[INFO] [stdout] test vec::tests::range_size_hint_is_correct ... ok
[INFO] [stdout] test bit_set::tests::union_hybrid_sparse_empty_small_domain ... ok
[INFO] [stdout] test bit_set::tests::union_hybrid_sparse_empty_to_dense ... ok
[INFO] [stdout] test bit_set::tests::union_hybrid_sparse_full_small_domain ... ok
[INFO] [stdout] test bit_set::tests::bench_remove ... ok
[INFO] [stdout] test bit_set::tests::grow ... ok
[INFO] [stdout] test bit_set::tests::sparse_matrix_iter ... ok
[INFO] [stdout] test bit_set::tests::union_hybrid_sparse_full_to_dense ... ok
[INFO] [stdout] test bit_set::tests::bitset_iter_works ... ok
[INFO] [stdout] test bit_set::tests::test_new_filled ... ok
[INFO] [stdout] test bit_set::tests::union_two_sets ... ok
[INFO] [stdout] test bit_set::tests::bench_iter ... ok
[INFO] [stdout] test bit_set::tests::bitset_iter_works_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85a959fe74db1d22a257df1ca417b1d0854b869dae43fcd89f069eb6afaf4941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85a959fe74db1d22a257df1ca417b1d0854b869dae43fcd89f069eb6afaf4941", kill_on_drop: false }`
[INFO] [stdout] 85a959fe74db1d22a257df1ca417b1d0854b869dae43fcd89f069eb6afaf4941